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Keyence LR-W70
Small/Dual Spot Type Cable type. LR-W70. Series: Self-Contained Full-Spectrum Sensor. Series code: LR-W series
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Description
Small/Dual Spot Type Cable type. LR-W70. Series: Self-Contained Full-Spectrum Sensor. Series code: LR-W series
Specification
| Model Name |
Small/Dual Spot Type Cable type |
|---|---|
| Model Code |
LR-W70 |
| Series Title |
Self-Contained Full-Spectrum Sensor |
| Series Code |
LR-W series |
| Data Sheet URL | |
| CAD URL |
https://www.keyence.com/products/sensor/photoelectric/lr-w/downloads/?mode=cd&modelId=PM_243W70 |
| Manuals URL |
https://www.keyence.com/products/sensor/photoelectric/lr-w/downloads/?mode=ma&modelId=PM_243W70 |
| Model |
LR-W70 |
| Type |
Small/Dual Spot Type2 m 6.56' cable type |
| Detecting distance |
30 to 70 mm 1.18" to 2.76" |
| Min. spot diameter |
Approx. 1.6 x 2.9mm at 50 mm 0.06" × 0.11" at 1.97" |
| Light source |
White LED |
| Mutual interference reduction function |
Up to 2 units when alternate frequencies set |
| Timer |
OFF/ON delay/OFF delay/One-shot |
| Response time |
1-Spot Mode: 200 µs, 1 ms, 10 ms, 100 ms, 500 ms selectable2-Spot Mode, Difference Monitoring: 500 µs, 2.5 ms, 20 ms, 200 ms, 999 ms selectable2-Spot Mode, 2-Point Matching: 400 µs, 2 ms, 20 ms, 200 ms, 999 ms selectable*1 |
| I/O - Control output |
NPN open collector/PNP open collector selectable30 VDC or less, 50 mA or less, remaining voltage: 2 V or lessN.O./N.C. selectable*2 |
| I/O - External input |
Tuning /Transmission OFF selectableShort circuit current: 1 mA or less for NPN/2 mA or less for PNPFor the applied voltage, see the wiring diagrams in the instruction manual.For the input times, see the time charts in the instruction manual.*2 |
| Protection circuit |
Protection against reverse power connection, power supply surge, output overcurrent, output surge, and reverse output connection |
| Power supply - Power voltage |
10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS |
| Power supply - Current consumption |
60 mA or less (without load) at 24 VDC;110 mA or less (without load) at 12 VDC)*3 |
| Environmental resistance - Enclosure rating |
IP65/IP67 (IEC60529) |
| Environmental resistance - Ambient light |
Incandescent lamp: 10,000 lux or less, Sunlight: 20,000 lux or less |
| Environmental resistance - Ambient temperature |
-20 to +50 °C -4 to 122 °F (No freezing) |
| Environmental resistance - Relative humidity |
35 to 85 % RH (No condensation) |
| Environmental resistance - Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
| Environmental resistance - Shock resistance |
1,000 m/s2, 6 times in each of the X, Y, and Z directions |
| Material |
Case: Zinc die cast (Nickel chrome plating),Indicator cover: PPSU, Buttons: PES,Lens cover and display: PMMA (scratch-resistant coating),Cable bushing: PBT, Cable: PVC |
| Weight |
Approx. 130 g (including cable) |
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